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Biopesticides for intergrated pest management in Bitter Gourd
A field study was undertaken at the College of Horticulture, Vellanikkara during 1998-99 to compare the efficacy of two chemical insecticides viz., acephate, carbofuran, two biopesticides based on B. thuringiensis and B. bassiana and their combinations against the major pests of bitter gourd. Ca...
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| Tác giả khác: | |
| Định dạng: | Ph.D Thesis |
| Ngôn ngữ: | Undetermined |
| Được phát hành: |
Vellanikkara
Department of Agricultural Entomology, College of Horticulture
2000
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Kerala Agricultural University
| Số hiệu: |
632.6 SUN/BI |
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| Sao chép | Trạng thái trực tiếp không khả dụng |